MODAL VERBS: MUST, HAVE TO and SHOULD

Guys here you can find a couple of resources to practise the modal verbs we learnt in class.

http://www.aulafacil.com/cursos/l22661/idiomas/ingles/ingles-repaso-de-gramatica/ejercicios-should-must-have-to

http://www.teachya.com/grammar/intermediate/must_should_have_to.php

I hope these activities help you all.

See you!